Looks good? These are to suit a silvertop 20V.

 

Guess what the stacks are made of? plastic!!! Guess where they came from originally? Fabric softener bottle cover :)

 

I don't think they'd work remarkably well (because of their shape), but 10/10 for effort I recon :P

 

Hehe...

Id have a look at some of the bass port designs for sub boxes. You could use them I recon :)

people go to extraordinary lengths to be tight arses!

Have they been tuned for length ?

 

checkout Bill Sherwood's site and you will know what I mean.

Tuned for length? Haha, I really doubt it...

Pfft amatuers. I could have done the same with a corona box and cable ties.

 

Note: after consuming said coronas. ;)